Shihab Ahmed Hassas al-Lhebi

Shihab Ahmed Hassas al-Lhebi (died 19 December 2014), also known as Abu Saad, was the deputy to Abu Bakr al-Baghdadi for military affairs under the Islamic State.

Biography
Shihab Ahmed Hassas al-Lhebi once served as the al-Qaeda military chief in Saladin Governorate, Iraq during the Iraq War before joining the Islamic State after their attack on Mosul. al-Lhebi, with the nom de guerre of "Abu Saad", became responsible for military affairs in Mosul and served as Abu Bakr al-Baghdadi's deputy. On 19 December 2014, al-Lhebi was killed in a US Air Force airstrike during Operation Inherent Resolve.